Core Insights - The article highlights the significance of the JiuRong Pumped Storage Power Station as a major energy hub in Jiangsu, contributing to the green energy transition and addressing the challenges of electricity supply in the region [1][2]. Group 1: Project Overview - The JiuRong Pumped Storage Power Station is the highest of its kind in the world, located in the load center of the East China Grid, near key electricity consumption areas like Nanjing [2]. - Construction of the power station began in March 2017, with a total investment of 9.606 billion yuan, featuring six reversible turbine generator units with a total installed capacity of 1.35 million kilowatts [2]. - The power station consists of an upper reservoir, a lower reservoir, a water conveyance system, an underground powerhouse, and a switch station [2]. Group 2: Operational Impact - The power station plays a crucial role in peak shaving, frequency regulation, phase adjustment, and energy storage, helping to stabilize grid fluctuations and achieve time-space energy complementarity [2][4]. - Once all units are operational, the annual pumped water electricity generation is expected to reach 1.8 billion kilowatt-hours, with green electricity generation of 1.35 billion kilowatt-hours, sufficient to meet the annual electricity needs of approximately 360,000 households [7]. - The facility is projected to reduce carbon dioxide and sulfur dioxide emissions by about 357,000 tons annually, aiding in alleviating peak load pressure in Jiangsu and promoting the consumption of renewable energy [7]. Group 3: Technological Achievements - The dam of the JiuRong Pumped Storage Power Station stands at 182.3 meters, equivalent to the height of a 60-story building, showcasing significant technological advancements in constructing pumped storage facilities in flat terrain [4][7]. - The project has overcome multiple technical challenges, setting several world records and providing a replicable model for the construction of pumped storage power stations in high-load flat areas across the country [7].

Core Viewpoint - The Zhejiang Tiantai Pumped Storage Power Station has successfully completed its first trial operation, marking a significant milestone for China's largest single-unit pumped storage generator [1] Group 1: Project Overview - The Zhejiang Tiantai Pumped Storage Power Station is a key project under China's 14th Five-Year Plan, with a total installed capacity of 1.7 million kilowatts [1] - The power station consists of four reversible pump-turbine generator units, each with a capacity of 425,000 kilowatts, making it the largest pumped storage power station under construction in China in terms of rated head and single-unit capacity [1] Group 2: Operational Milestone - The first unit of the power station successfully reached its rated speed during the trial operation on October 16 at 16:16, achieving a one-time successful start [1]

Core Insights - The successful commissioning of the Wuyue Pumped Storage Power Station's first unit marks the full operational capacity of all four units, contributing significantly to the revitalization of the old revolutionary area in Dabie Mountain [1] Group 1: Project Overview - The Wuyue Pumped Storage Power Station is a key energy project approved by the State Council under the "Revitalization and Development Plan for the Dabie Mountain Revolutionary Old Area" [1] - The total installed capacity of the power station is 1 million kilowatts, with a designed annual electricity generation of 857 million kilowatt-hours, sufficient to meet the annual electricity needs of 40,000 households [1] Group 2: Environmental Impact - The power station is expected to reduce carbon dioxide emissions by approximately 291,400 tons annually, playing a crucial role in accelerating the construction of a new energy system in Henan and supporting the "dual carbon" goals [1] Group 3: Operational Performance - Since the commissioning of the first unit in December 2024, the construction team has efficiently coordinated the installation and debugging of the remaining three units, providing a total of 567 million kilowatt-hours of clean power to the grid [2] - The four units have accumulated over 5,200 hours of operation and have successfully started more than 1,600 times, achieving a 100% startup success rate [2]

笔者从中国南方电网有限责任公司了解到，10月2日，"十四五"粤港澳大湾区首个抽水蓄能工程——梅 州抽水蓄能电站（以下简称"梅蓄电站"）二期工程第二台机组投产发电，推动大湾区在运抽水蓄能规模 突破1000万千瓦，达到1028万千瓦，接近全国在运总量的六分之一，较"十三五"末增长40%，在运规模 和发展增速均位居世界四大湾区之首。与此同时，广东也成为我国首个抽水蓄能在运规模、调节能力分 别超过1000万千瓦和2000万千瓦的经济大省。 抽水蓄能装备向高端化升级 在位于广州的我国首座抽水蓄能多厂站集控中心内，中控平台实时控制着大湾区6座抽水蓄能电站的启 停，这种"一人多站"的运行集约化模式不仅把设备的控制效率提高2~3倍，还把过去"一座电站调节一地 电源"转化为"多座电站集中服务区域电力系统"。 而在与该集控中心仅"一墙之隔"的我国首个抽水蓄能人工智能数据平台，算力正高效运转。通过接入大 湾区33台抽水蓄能机组的40多万个信息数据，平台600套算法模型和9400多个算法对机组运行状态实时 分析，帮助运维人员足不出户地对机组设备进行"远程体检"。 "目前，平台在机器自主学习的驱动下，已迭代至第三代，替代超95%的设备 ...

Core Insights - The article discusses the significance of the pumped storage power station in Jixi County, Anhui Province, which operates as a "super battery" to stabilize the power grid in East China without relying on coal, wind, or solar energy [1][2]. Group 1: Pumped Storage Power Station Overview - The pumped storage power station consists of an upper reservoir, a lower reservoir, a water transport system, and an underground plant, utilizing excess electricity during low-demand periods to pump water uphill for storage [1]. - The station has a total installed capacity of 1.8 million kilowatts, making it the largest pumped storage power station in Anhui Province, with six reversible units of 300,000 kilowatts each [2]. Group 2: Economic and Environmental Impact - As of 2024, the power station has generated a cumulative 2.479 billion kilowatt-hours of electricity and has responded to grid demands 106 times with a 100% success rate, significantly supporting peak shaving and clean energy consumption in the East China grid [2]. - The economic output of the power station in 2024 is reported at 1.684 billion yuan, contributing 113 million yuan in taxes and boosting local employment and infrastructure development [2]. - The environmental benefits include an annual reduction of approximately 216,000 tons of coal consumption and a decrease in carbon dioxide emissions by 475,000 tons, along with reductions in nitrogen oxides and sulfur dioxide emissions [2]. Group 3: Future Developments - Jixi County is advancing new pumped storage projects, including the Jixi Jiaping pumped storage power station, which has been approved with a capacity of 1.4 million kilowatts and an investment of approximately 8.4 billion yuan, expected to be operational by 2030 [3]. - Another project, the Shangzhuang pumped storage power station, is in the planning stage with a proposed capacity of 1.2 million kilowatts, aiming to enhance the resilience of the power grid and convert local ecological resources into economic advantages [3]. - As of August 2023, China's total installed capacity of pumped storage power stations reached 62.365 million kilowatts, achieving the target set in the 14th Five-Year Plan [3].

这些巨额融资不仅是企业发展的 "强心剂"，更折射出资本对中国产业升级关键领域的坚定押注～ 数据截止日期：2025.09.26 2025 年融资最多的公司名单出炉！国网新源以 365 亿人民币融资居首，平安人寿、内蒙古中广核、华 星光电、聚变能源等企业紧随其后。 从抽水蓄能、清洁能源到显示面板、可控核聚变，从镍钴新材料到汽车制造…… 资本正 "真金白银" 涌 向能源、高端制造、金融等硬核赛道。 2025融资大战收官！国网新源狂揽365亿登顶，国家队集体押注这些硬核赛道 ...

Core Insights - The construction of pumped storage power stations in Guangxi is progressing rapidly, with thousands of workers actively engaged in various projects during the National Day and Mid-Autumn Festival holidays [1][2] - The completion of significant milestones, such as the underground factory traffic tunnel in Qinzhou and the main plant crane beam in Guanyang, is crucial for the overall project development [2] Group 1: Project Progress - The Qinzhou pumped storage power station's underground factory traffic tunnel has been completed, measuring over 1400 meters in length and 60 square meters in cross-section, facilitating further excavation work [1] - The underground factory's dual passage, totaling nearly 2500 meters, has been fully connected, allowing for accelerated construction progress [1] - In Nanning, the upper reservoir project is nearing completion after over 28 months of work, with the lower reservoir and water conveyance system already finished [1] Group 2: Workforce and Construction Scale - Over 850 construction workers are currently on-site at the Qinzhou project, with simultaneous excavation and support work across more than 30 construction areas [1] - In Guanyang, more than 900 workers are engaged in various tasks related to the upper and lower reservoirs and the underground factory [2] Group 3: Strategic Importance - Pumped storage power stations play a vital role in ensuring the safe and stable operation of the power system, enhancing the utilization of clean energy, and improving the performance of the "generation," "distribution," and "utilization" stages [2] - Guangxi currently has eight approved pumped storage power stations under construction, with a total capacity of 10 million kilowatts and an investment exceeding 60 billion yuan, which will significantly support the region's green and low-carbon energy transition [2]

Core Insights - The Henan Wuyue Pumped Storage Power Station is a key energy project in the revitalization plan for the Dabie Mountain revolutionary area, approved by the State Council [1] - The project aims to enhance the stability of the Henan power grid by reducing the average peak-shaving rate of coal-fired power by 2.07 percentage points and saving 116,800 tons of coal annually [1] - Upon completion, the power station is expected to reduce carbon dioxide emissions by approximately 291,400 tons, sulfur dioxide by 8,800 tons, and nitrogen oxides by 4,400 tons each year [1] Company Operations - The maintenance team, led by experienced personnel, conducts regular inspections and preventive maintenance to ensure the stable operation of core equipment such as generators and transformers [2][3] - The team operates in shifts, providing 24/7 readiness to address any operational issues that may arise, ensuring minimal downtime for the equipment [3] - The ongoing commissioning of the first unit is part of preparations for commercial operation, with the team working extended hours to ensure readiness [2] Technical Aspects - The underground facility of the power station consists of multiple sections, including installation and main engine rooms, which are critical for the station's operations [2] - The core responsibilities of the pumped storage technicians include ensuring the safe and efficient operation of both water storage and power generation processes [3]

Core Insights - Ninghai County in Zhejiang Province has achieved significant ecological milestones, becoming the second county in the province to realize an ecological "grand slam" and ranking first in the national "Green Water and Green Mountains are Golden Mountains and Silver Mountains" development list for 2024 [1] - The county has transformed its ecological resources into quantifiable and tradable strategic capital through a dual-driven approach of "ecological industrialization and industrial ecology," redefining the deep logic of county economic development [1] Ecological Tourism and Economic Impact - The "Drunken West Creek" 10-kilometer fun run exemplifies a new tourism model that integrates ecology and experience, supported by a 500-kilometer national mountain trail system that connects various scenic spots [2] - The trail system attracts 3 million visitors annually, generating over 200 million yuan in direct income and boosting agricultural product sales by 600 million yuan, effectively quantifying the value of "Green Water and Green Mountains" [2] - In 2022, Ninghai received 10.96 million tourists, with tourism revenue reaching 9.47 billion yuan, marking its rise to the top 30 counties for tourism in the nation [3] Institutional Innovation - Ninghai has implemented a "review value-added" service in environmental assessments, which has improved project approval rates and service satisfaction to 100% for major projects [4] - The county has completed 131 transactions in pollution rights and initiated the first cross-province forestry carbon credit transaction in the province, enhancing the value realization of ecological resources [4] Green Transformation of Enterprises - Companies like Ningbo Minghui Auto Parts have benefited from expert consultations that optimize production processes, saving nearly 1 million yuan in costs [4] - High Ge Bathroom has transformed into a four-star "green factory," achieving a 70% wastewater recycling rate through advanced treatment systems, supported by continuous service from environmental departments [6] Renewable Energy Development - The newly operational pumped storage power station in Ninghai is expected to save 180,000 tons of standard coal and reduce carbon dioxide emissions by 360,000 tons annually, contributing to a rise in clean energy usage [7] - Ninghai has prioritized renewable energy development, focusing on solar, hydrogen, hydro, and wind energy, with significant policy support leading to a rapid increase in photovoltaic installations [8] - In 2023, the output value of the solar and storage industry in Ninghai grew by 82.3%, significantly contributing to the county's GDP growth and positioning it as a "GDP billion county" [8]

Core Insights - The completion of the Guo Wang Xin Yuan Zhejiang Jinyun Pumped Storage Power Station marks a significant milestone in China's pumped storage capacity, reaching a total installed capacity of 62.665 million kilowatts nationwide, surpassing the "14th Five-Year Plan" target for pumped storage development [1][2] Group 1: Project Overview - The Guo Wang Xin Yuan Jinyun Power Station is located in Jinyun County, Lishui City, Zhejiang Province, and is a key project under the National Energy Administration's "13th Five-Year Plan" [1] - The power station has a total installed capacity of 1.8 million kilowatts, featuring six reversible pump turbine generator units, each with a capacity of 300,000 kilowatts [1] - The design annual power generation capacity is 1.8 billion kilowatt-hours, with an annual water pumping capacity of 2.4 billion kilowatt-hours [1] Group 2: Operational Performance - Since the commissioning of the first unit in November 2024, the power station has shown stable operation and excellent performance in key indicators [2] - During the peak summer period, the station achieved a maximum daily power generation of 8 million kilowatt-hours and a water pumping consumption of nearly 10 million kilowatt-hours [2] - The power station provides approximately 3.6 million kilowatts of bidirectional power regulation capacity, alleviating peak load pressure in coastal areas and significantly enhancing the level of renewable energy consumption [2] Group 3: Environmental Impact - The operation of the power station is expected to save about 230,000 tons of standard coal annually and reduce carbon dioxide emissions by approximately 460,000 tons [2] - This contributes significantly to the optimization of the regional energy structure and supports the achievement of the "dual carbon" goals [2] Group 4: Industry Context - Currently, the State Grid Corporation operates and is constructing 75 pumped storage power stations, with an operational capacity of 43.955 million kilowatts, accounting for 70.14% of the national total [2]